package com.ruoyi.user.controller;

import java.util.List;
import java.io.IOException;
import javax.servlet.http.HttpServletResponse;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import com.ruoyi.common.log.annotation.Log;
import com.ruoyi.common.log.enums.BusinessType;
import com.ruoyi.common.security.annotation.RequiresPermissions;
import com.ruoyi.user.domain.Answer;
import com.ruoyi.user.service.IAnswerService;
import com.ruoyi.common.core.web.controller.BaseController;
import com.ruoyi.common.core.web.domain.AjaxResult;
import com.ruoyi.common.core.utils.poi.ExcelUtil;
import com.ruoyi.common.core.web.page.TableDataInfo;

/**
 * 回答Controller
 * 
 * @author ruoyi
 * @date 2025-09-11
 */
@RestController
@RequestMapping("/answer")
public class AnswerController extends BaseController
{
    @Autowired
    private IAnswerService answerService;

    /**
     * 查询回答列表
     */
    @RequiresPermissions("user:answer:list")
    @GetMapping("/list")
    public TableDataInfo list(Answer answer)
    {
        startPage();
        List<Answer> list = answerService.selectAnswerList(answer);
        return getDataTable(list);
    }

    /**
     * 导出回答列表
     */
    @RequiresPermissions("user:answer:export")
    @Log(title = "回答", businessType = BusinessType.EXPORT)
    @PostMapping("/export")
    public void export(HttpServletResponse response, Answer answer)
    {
        List<Answer> list = answerService.selectAnswerList(answer);
        ExcelUtil<Answer> util = new ExcelUtil<Answer>(Answer.class);
        util.exportExcel(response, list, "回答数据");
    }

    /**
     * 获取回答详细信息
     */
    @RequiresPermissions("user:answer:query")
    @GetMapping(value = "/{id}")
    public AjaxResult getInfo(@PathVariable("id") Integer id)
    {
        return success(answerService.selectAnswerById(id));
    }

    /**
     * 新增回答
     */
    @RequiresPermissions("user:answer:add")
    @Log(title = "回答", businessType = BusinessType.INSERT)
    @PostMapping
    public AjaxResult add(@RequestBody Answer answer)
    {
        return toAjax(answerService.insertAnswer(answer));
    }

    /**
     * 修改回答
     */
    @RequiresPermissions("user:answer:edit")
    @Log(title = "回答", businessType = BusinessType.UPDATE)
    @PutMapping
    public AjaxResult edit(@RequestBody Answer answer)
    {
        return toAjax(answerService.updateAnswer(answer));
    }

    /**
     * 删除回答
     */
    @RequiresPermissions("user:answer:remove")
    @Log(title = "回答", businessType = BusinessType.DELETE)
	@DeleteMapping("/{ids}")
    public AjaxResult remove(@PathVariable Integer[] ids)
    {
        return toAjax(answerService.deleteAnswerByIds(ids));
    }
}
